"""
Calculadora de indicadores técnicos - RSI, EMA, Fibonacci, etc
"""


class IndicatorCalculator:
    """Calcula indicadores técnicos a partir de datos"""
    
    def __init__(self):
        """Inicializa calculadora"""
        pass
    
    def calculate_rsi(self, data, period=14):
        """Calcula RSI (Relative Strength Index)"""
        pass
    
    def calculate_ema(self, data, period=20):
        """Calcula EMA (Exponential Moving Average)"""
        pass
    
    def calculate_fibonacci(self, price):
        """Calcula niveles de Fibonacci"""
        pass
    
    def calculate_relative_volume(self, volume):
        """Calcula volumen relativo"""
        pass
